9766771

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 11517120

約数和(自身を除く): 1750349

約数列:

[1, 7, 61, 89, 257, 427, 623, 1799, 5429, 15677, 22873, 38003, 109739, 160111, 1395253, 9766771]

約数ペア:

[(1, 9766771), (7, 1395253), (61, 160111), (89, 109739), (257, 38003), (427, 22873), (623, 15677), (1799, 5429)]